Win32/Conficker.A Analysis

I was studying Conficker at work a couple of days ago and I came across an excellent, high level analysis of this cute little worm. You can read it here. I addition, a third variant was being captured by PandaSecurity on 23 January, for this variant you can get some info from here. Finally, here is another nice link that can help you create a remover-patch for Conficker.B.